WorkPro Quantum 9000 Series Ergonomic Mid-Back Mesh/Fabric Chair, Black
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WorkPro Quantum 9000 Series Ergonomic Mid-Back Mesh/Fabric Chair, Black

Item # 130313 OfficeMax # 24622428
Customize your comfort with this chair's multifunction controls
  • Recommended for intensive use 6?8 hours per day.
  • Overall Dimensions: 43 3/4"H x 29 1/2"W x 28"D.
Original Price $359.99
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Prices effective through 02/07/2015.

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Customize your comfort with this chair's multifunction controls
  • Recommended for intensive use 6?8 hours per day. 
  • Overall Dimensions: 43 3/4"H x 29 1/2"W x 28"D. 
  • Weight capacity tested to support up to 250 lb. 
  • Synchro-tilt and locking mechanisms let you get situated and stay comfortable all day long.  Synchro-tilt helps keep the proper balance between your torso and legs, so neither is receiving too much pressure while you sit?even for extended periods. Tilt-lock allows you to lock the chair into whatever tilt position you prefer ? later, you can unlock it and re-lock it into a different position, depending on your task.
  • Lumbar feature supports your lower back and the natural curve of your spine. 
  • Waterfall seat cushion slopes downward to help reduce stress on your legs. 
  • Features a mesh back to keep you cool and a comfortable fabric seat. 
  • Assembly is required. 
  • GREENGUARD® certified ? For products that meet strict indoor air quality guidelines. 
  • Greener choice ? contains 55% postconsumer recycled content. 
  • Backed by the manufacturer's 10-year limited warranty. 

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Item # 130313 
Manufacturer # QUANTUM-BKF  
recommended daily usage 6-8 hours (intensive)
seat size 20 1/2"H x 19 1/4"W
seat material Fabric
material color Black
frame construction nylon
frame color Black
dimensions 43 3/4"H x 29 1/2"W x 28"D
chair back style mid-back
back cushion height 20 4/5
multiple adjustments yes
adjustable seat height pneumatic/1-touch
adjustable height range 37 1/2" – 43 3/4"
adjustable tilt tension yes
tilt lock yes
adjustable seat back depth yes
synchro tilt yes
adjustable forward tilt no
adjustable tilt angle yes
adjustable knee tilt no
adjustable back angle yes
adjustable back height yes
lumbar support yes
seat glide yes
waterfall seat cushion yes
adjustable headrest no
arms yes
adjustable arm height yes
adjustable arm width yes
meets/exceeds ANSI/BIFMA standards yes
weight capacity 250 lb
assembly required Yes
warranty length 10-year limited
style name Quantum
brand name WorkPro
distributor Swinton Avenue Trading Ltd., Inc.
Ecolabel GREENGUARD certified
postconsumer recycled content 55%
total recycled content 0%
Eco-conscious Recycled Content; Less Harsh Chemicals

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Rated 4.7 out of 5?by 28 reviewers.
Rated 5 out of 5?by Great Office Chair! I am very happy with this chair. I am sitting for long periods every day and this chair makes a difference. Very comfortable. I love the cushion and how it tapers down to ease pressure on the back of my thighs behind the knee. Also that it has enough adjustments to get the fit just right. Easy to assemble and well built. January 28, 2015
Rated 5 out of 5?by Awesome Chair I bought this chair after my son bought one for himself. I never thought a chair could make such a difference. It was worth the cost. January 19, 2015
Rated 5 out of 5?by Good Quality Chair Not as difficult to put together as I had imagined. Very good quality. Sturdy. Heavy. I would prefer that the armrests didn't move into different positions, but I knew that going in to the purchase. January 12, 2015
Rated 5 out of 5?by Most comfortable chair I finally decided to purchase an expensive chair (over $150) so I don't have to keep buying a new chair every few years. It got expensive and annoying. I went to Office Depot and sat in nearly all of the chairs they had on display. This chair was the most comfortable and it had some nice features, like the swivel arm rests and the gliding back. I was sold! I very much needed an ergonomic chair, as I am taking online classes and will be sitting a lot at my desk. This chair is heavy, but is easy to put together. So far I am very happy with it. I hope it lasts a long time, and it should with a 10 year warranty. In all honesty, this is the most comfortable chair I have ever owned. I'm female, 5'4, 112 lbs and this chair fits me perfectly. One reviewer said there is not enough back support, but it is more than fine for me. It may depend on your size I guess. I suggest going to your local store to try it out before buying it online to make sure it is right for you. January 5, 2015
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